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TPT4031 - High Speed Quad Differential RS422 Driver

Product Overview

3PEAK

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TPT4031 High Speed Quad Differential RS422 Driver by 3PEAK - Datasheet Preview — Datasheet preview – TPT4031

Datasheet Details

Part number	TPT4031
Manufacturer	3PEAK
File Size	1.39 MB
Description	High Speed Quad Differential RS422 Driver
Datasheet	TPT4031 Datasheet
Additional preview pages of the TPT4031 datasheet.

Product details

Description

3PEAK’s TPT4031 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability.

Features

Meets the TIA/EIA- 422-B requirements.
High speed, up to 50Mbps data rate, and tPLH = tPHL = 8 ns typical.
Low pulse distortion, tsk(p) = 0.5 ns Typical.
Wide power supply voltage 3.0V to 5.5V.
High output-drive current: ±30 mA.
Low quiescent supply current: 30 uA typical.
Differential output voltage in 5.0V VCC 3.9 V typical with 100-Ω Load.
Driver output short protection < 150mA.
Bus-Pin Protection:.
±18 kV HBM protection.
±9 kV IEC-Conta.

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Published: Jun 3, 2025 |